package server

import (
	"net/http"
	"net/http/httptest"
	"testing"
)

// TestEncryptedImageRouteAnswersHEAD verifies that HEAD on the encrypted image
// route reaches its handler, as GET does, instead of being answered 405 Method
// Not Allowed. The handler refuses a token it cannot decrypt with 400, so that
// status shows the request got through.
func TestEncryptedImageRouteAnswersHEAD(t *testing.T) {
	t.Parallel()

	s := newTestServer(t)

	rec := httptest.NewRecorder()
	s.ServeHTTP(rec, httptest.NewRequestWithContext(
		t.Context(), http.MethodHead, encryptedImagePath, nil))
	t.Logf("status %d", rec.Code)

	if rec.Code != http.StatusBadRequest {
		t.Errorf("status = %d, want %d from the encrypted image handler",
			rec.Code, http.StatusBadRequest)
	}
}